leaflet basal callus

Listing 1 - 2 from 2 for leaflet basal callus

The Cycad Pages
... midline -- Lepidozamia 5* Leaflet insertion on rachis sides 6 Leaflet basal callus present; sporophylls with a sharp upturned spine -- Macrozamia 6* Leaflet basal callus absent; sporophylls without a sharp upturned spine 7 Sporophylls with broad flattened upturned and overlapping apices -- Dioon 7* Sporophylls with blocky, faceted apices, not upturned & overlapping -- Encephalartos 4* Leaflet ...
plantnet.rbgsyd.nsw.gov.au

The Cycad Pages
... , Lepidozamia and Cycas) Distinguishing characters: Leaves pinnate Leaflets lacking a midrib Leaflets with a coloured basal callus leaflets not articulated Sporophylls not in vertical rows in cones Megasporophyll apices extending into a ... mm long 3. M. fraseri 6: Adult leaves flat, pinnae with a broad white to orange basal gland on both sides, male cones 20--40 cm long, female cones 15--30 cm long ...
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